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Prime Tuple Database
Prime p0= 1491391092596076521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 16 6 20 6 4 74 4 6 20 6 16 14 6 (?)
an: 0 6 20 36 42 62 68 72 146 150 156 176 182 198 212 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Theadalus
db: batch=78, k=16, 6 14 16 6 20 6 4 74
dn: 0 6 14 16 6 20 6 4 74 4 6 20 6 16 14 6 (?)
an: 0 6 20 36 42 62 68 72 146 150 156 176 182 198 212 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Theadalus
db: batch=78, k=16, 6 14 16 6 20 6 4 74
| STPT(10) | 1491389526913146977 | 0 2 30 32 42 44 54 56 84 86 | -1565682929544 |
| STPT(10) | 1491389686278128711 | 0 2 6 8 48 50 90 92 96 98 | -1406317947810 |
| STPT(10) | 1491389949298878821 | 0 2 90 92 108 110 126 128 216 218 | -1143297197700 |
| SPT(16) | 1491390299875065851 | 0 8 20 132 162 170 182 218 240 276 288 296 326 438 450 458 | -792721010670 |
| SPT(13) | 1491390460852968721 | 0 12 30 162 180 198 210 222 240 258 390 408 420 | -631743107800 |
| TPT(14) | 1491390746109998339 | 0 2 60 62 90 92 102 104 168 170 210 212 240 242 | -346486078182 |
| TPT(14) | 1491391366674410219 | 0 2 18 20 72 74 168 170 228 230 282 284 300 302 | 274078333698 |
| SPT(16) | 1491391897189317161 | 0 12 30 36 48 96 110 152 156 198 212 260 272 278 296 308 | 804593240640 |
| TPT(14) | 1491391898264716541 | 0 2 18 20 30 32 90 92 120 122 168 170 240 242 | 805668640020 |
| SPT(16) | 1491391948620581531 | 0 12 32 60 102 122 128 168 170 210 216 236 278 306 326 338 | 856024505010 |
| STPT(10) | 1491392438811964217 | 0 2 12 14 42 44 72 74 84 86 | 1346215887696 |
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